Models & Model Kits

Joytopiaminds Stirling Engine Model Kits, Single Cylinder Stirling Engine with Alcohol Lamp for Physical Science Experiment Display Premium Gold-Tone Display - Features electroplated zinc alloy body with quartz glass cylinders for a luxurious industrial aesthetic. Ideal as a desktop conversation piece or decorative collectible (17x9x8cm) STEM Educational Tool - Demonstrates... Joytopiaminds Stirling Engine Model Kits, Single Cylinder Stirling Engine with Alcohol Lamp for Physical Science Experiment Display